Optical Tremolo Question
For the Trembling Loon Optical Trem found on PedalPCB, the enclosure drill template shows a space for two LED’s and there are only two LED’s in the BOM, so what exactly would the photo receptor in LDR1 be reacting to? Wouldn’t I need a third LED that’s completely inside the enclosure? Any help would be greatly appreciated. My first build with a photo receptors. Schematic added in comments…